docs: document the Kimi (Moonshot) HTTP adapter

Adds the kimi adapter to the supported-LLMs list (README, doc/index.md,
regenerated doc/codecompanion.txt) and a Setup Examples entry in
doc/configuration/adapters-http.md.

The setup example covers:

  - Minimal config (just MOONSHOT_API_KEY plus interactions.chat.adapter).
  - Overriding the API-key source via the cmd: prefix (1Password CLI
    example) and switching the URL for region-specific endpoints
    (e.g. api.moonshot.cn).
  - Schema overrides for `model` and `think` so users can pick a non-
    thinking K2 model or disable thinking on the K2-thinking variants.
  - An IMPORTANT callout that kimi-k2-thinking pins temperature=1 and
    top_p=0.95 server-side, matching the adapter's defaults.

The example is placed between the llama.cpp and Ollama sections — both
neighbours involve OpenAI-compatible reasoning configuration, which keeps
the page topically grouped.

Author: georgeharker

README.md

@@ -30,7 +30,7 @@ Thank you to the following people:
 
 - :speech_balloon: [Copilot Chat](https://github.com/features/copilot) meets [Zed AI](https://zed.dev/blog/zed-ai), in Neovim
 - :zap: Integrates Neovim with LLMs and Agents in the CLI
-- :electric_plug: Support for LLMs from Anthropic, Copilot, GitHub Models, DeepSeek, Gemini, Mistral AI, Novita, Ollama, OpenAI, Azure OpenAI, HuggingFace and xAI (or [bring your own](https://codecompanion.olimorris.dev/extending/adapters.html))
+- :electric_plug: Support for LLMs from Anthropic, Copilot, GitHub Models, DeepSeek, Gemini, Kimi (Moonshot), Mistral AI, Novita, Ollama, OpenAI, Azure OpenAI, HuggingFace and xAI (or [bring your own](https://codecompanion.olimorris.dev/extending/adapters.html))
 - :robot: Support for [Agent Client Protocol](https://agentclientprotocol.com/overview/introduction), enabling coding with agents like [Augment Code](https://docs.augmentcode.com/cli/overview), [Cagent](https://github.com/docker/cagent) from Docker, [Claude Code](https://docs.anthropic.com/en/docs/claude-code/overview), [Codex](https://openai.com/codex), [Copilot CLI](https://github.com/features/copilot/cli), [Gemini CLI](https://github.com/google-gemini/gemini-cli), [Goose](https://block.github.io/goose/), [Cursor CLI](https://cursor.com/docs/cli/overview), [Kimi CLI](https://github.com/MoonshotAI/kimi-cli), [Kiro](https://kiro.dev/docs/cli/), [Mistral Vibe](https://github.com/mistralai/mistral-vibe) and [OpenCode](https://opencode.ai)
 - :heart_hands: User contributed and supported [adapters](https://codecompanion.olimorris.dev/configuration/adapters-http#community-adapters)
 - :battery: Support for [Model Context Protocol (MCP)](https://codecompanion.olimorris.dev/model-context-protocol#model-context-protocol-mcp-support)

doc/codecompanion.txt

@@ -1,4 +1,4 @@
-*codecompanion.txt*          For NVIM v0.11         Last change: 2026 April 29
+*codecompanion.txt*           For NVIM v0.11          Last change: 2026 May 03
 
 ==============================================================================
 Table of Contents                            *codecompanion-table-of-contents*
@@ -126,6 +126,7 @@ agents. Out of the box, the plugin supports:
 - Goose (`goose`) - Requires an API key
 - HuggingFace (`huggingface`) - Requires an API key
 - Kilo Code (`kilocode`) - Requires an API key
+- Kimi (`kimi`) - Moonshot's Kimi K2 family; requires an API key
 - Kimi CLI (`kimi_cli`) - Requires an API key
 - Mistral AI (`mistral`) - Requires an API key or a Le Chat Pro subscription
 - Novita (`novita`) - Requires an API key
@@ -1757,6 +1758,59 @@ LLAMA.CPP WITH --REASONING-FORMAT DEEPSEEK
 <
 
 
+KIMI (MOONSHOT)
+
+CodeCompanion ships a built-in `kimi` adapter for Moonshot's Kimi K2 family
+<https://platform.kimi.ai/docs/models>. Unlike the generic `openai_compatible`
+adapter, it captures and round-trips Kimi's `reasoning_content` so the
+K2-thinking variants (`kimi-k2-thinking`, `kimi-k2-thinking-turbo`, and the
+`can_reason` K2 generals such as `kimi-k2.6`) work correctly with tool calling
+— without it, the second turn of a tool-using chat fails with `"thinking is
+enabled but reasoning_content is missing in assistant tool call message"`.
+
+For the default setup, simply set `MOONSHOT_API_KEY` and pick the adapter:
+
+>lua
+    require("codecompanion").setup({
+      interactions = {
+        chat = { adapter = "kimi" },
+        inline = { adapter = "kimi" },
+      },
+    })
+<
+
+To override the API-key source, swap models, or disable thinking mode:
+
+>lua
+    require("codecompanion").setup({
+      adapters = {
+        http = {
+          kimi = function()
+            return require("codecompanion.adapters").extend("kimi", {
+              env = {
+                -- Use the 1Password CLI instead of an environment variable:
+                api_key = "cmd:op read op://API/Kimi/credential --no-newline",
+                -- Region override (Moonshot has separate endpoints, e.g. for China):
+                -- url = "https://api.moonshot.cn",
+              },
+              schema = {
+                model = { default = "kimi-k2.6" },
+                -- Set to false to disable thinking mode (e.g. for the K2-general
+                -- non-reasoning preview models, where `think` is a no-op):
+                think = { default = true },
+              },
+            })
+          end,
+        },
+      },
+    })
+<
+
+
+  [!IMPORTANT] The K2-thinking models pin `temperature` to `1` and `top_p` to
+  `0.95`; the adapter's defaults match. Overriding either with another value will
+  yield a 400 from the API. Other K2 models accept the full ranges.
+
 OLLAMA (REMOTELY)
 
 The simplest way to connect to a remote Ollama instance is to set the

doc/configuration/adapters-http.md

@@ -380,6 +380,51 @@ require("codecompanion").setup({
 })
 ```
 
+### Kimi (Moonshot)
+
+CodeCompanion ships a built-in `kimi` adapter for Moonshot's [Kimi K2 family](https://platform.kimi.ai/docs/models). Unlike the generic `openai_compatible` adapter, it captures and round-trips Kimi's `reasoning_content` so the K2-thinking variants (`kimi-k2-thinking`, `kimi-k2-thinking-turbo`, and the `can_reason` K2 generals such as `kimi-k2.6`) work correctly with tool calling — without it, the second turn of a tool-using chat fails with `"thinking is enabled but reasoning_content is missing in assistant tool call message"`.
+
+For the default setup, simply set `MOONSHOT_API_KEY` and pick the adapter:
+
+```lua
+require("codecompanion").setup({
+  interactions = {
+    chat = { adapter = "kimi" },
+    inline = { adapter = "kimi" },
+  },
+})
+```
+
+To override the API-key source, swap models, or disable thinking mode:
+
+```lua
+require("codecompanion").setup({
+  adapters = {
+    http = {
+      kimi = function()
+        return require("codecompanion.adapters").extend("kimi", {
+          env = {
+            -- Use the 1Password CLI instead of an environment variable:
+            api_key = "cmd:op read op://API/Kimi/credential --no-newline",
+            -- Region override (Moonshot has separate endpoints, e.g. for China):
+            -- url = "https://api.moonshot.cn",
+          },
+          schema = {
+            model = { default = "kimi-k2.6" },
+            -- Set to false to disable thinking mode (e.g. for the K2-general
+            -- non-reasoning preview models, where `think` is a no-op):
+            think = { default = true },
+          },
+        })
+      end,
+    },
+  },
+})
+```
+
+> [!IMPORTANT]
+> The K2-thinking models pin `temperature` to `1` and `top_p` to `0.95`; the adapter's defaults match. Overriding either with another value will yield a 400 from the API. Other K2 models accept the full ranges.
+
 ### Ollama (remotely)
 
 The simplest way to connect to a remote Ollama instance is to set the `OLLAMA_HOST` environment variable (the same variable used by the Ollama CLI):

doc/index.md

@@ -57,6 +57,7 @@ CodeCompanion uses [HTTP](configuration/adapters-http) and [ACP](configuration/a
 - Goose (`goose`) - Requires an API key
 - HuggingFace (`huggingface`) - Requires an API key
 - Kilo Code (`kilocode`) - Requires an API key
+- Kimi (`kimi`) - Moonshot's Kimi K2 family; requires an API key
 - Kimi CLI (`kimi_cli`) - Requires an API key
 - Mistral AI (`mistral`) - Requires an API key or a Le Chat Pro subscription
 - Novita (`novita`) - Requires an API key